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Home >> Chevrolet >> 2007 >> HHR LS, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls & Fuel - 2.2L - Introduction (2 Of 2) >> Component Locator >> Engine Controls Connectors >> Knock Sensor (KS)
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Knock Sensor (KS)

Fig 1: Connector End View
GM684799Courtesy of GENERAL MOTORS CORP.
Connector Part Information

Connector Part Information 
  • OEM: 12077900
  • Service: 12116247
  • Description: 2-Way F Metri-Pack 280 Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12077411/2
  • Core/Insulation Crimp: 2/5
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
Connector Terminal Identification

Pin Wire Color Circuit No. Function
A D-BU 496 Knock Sensor Signal
B GY 1716 Knock Sensor Signal
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